Sadler, Misumi. 2002. From a pragmatic marker to a direct object marker. Studies in Language 26. 243-281.
@article{sinnemakizeromarking-Sadler2002, author = {Sadler, Misumi}, journal = {Studies in Language}, pages = {243-281}, title = {From a pragmatic marker to a direct object marker}, volume = {26}, year = {2002} }